We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

Image not available
HONEYWELLHoneywell RAE Replacement Sensors

HONEYWELL Gas Detector Sensor: AreaRAE/AreaRAE Plus/AreaRAE Pro/MeshGuard/MultiRAE, RAE

The Honeywell RAE Replacement Sensor (MPN C03-0973-100) is a sulfur dioxide gas detector sensor with a measurement range of 0 to 20 ppm, designed for use with the AreaRAE, AreaRAE Plus, AreaRAE Pro, MeshGuard, and…

SKU 3G-OTH-554400

Brand
HONEYWELL
Item
Gas Detector Sensor: AreaRAE/AreaRAE Plus/AreaRAE Pro/MeshGuard/MultiRAE, RAE
Category
Honeywell RAE Replacement Sensors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

HONEYWELL
Manufacturer Part Number
C03-0973-100
Type
RAE, Sensor
Part Type
Sensor
Gas Detected
Sulfur Dioxide
Series [NEW]
AreaRAE Pro
Sub-Brand [NEW]
RAE
Measurement Range
0 to 20 ppm
Compatible Detector Model/Series
AreaRAE
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

HONEYWELL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Honeywell RAE Replacement Sensor (MPN C03-0973-100) is a sulfur dioxide gas detector sensor with a measurement range of 0 to 20 ppm, designed for use with the AreaRAE, AreaRAE Plus, AreaRAE Pro, MeshGuard, and MultiRAE detector series. As a genuine RAE sub-brand sensor, it provides a direct replacement for compatible Honeywell gas detection instruments.

Frequently Asked Questions

What is the Honeywell RAE replacement sensor C03-0973-100 used for?

This Honeywell RAE sensor detects sulfur dioxide gas in industrial environments. It is a direct replacement for AreaRAE, AreaRAE Plus, AreaRAE Pro, MeshGuard, and MultiRAE detectors, helping protect personnel in chemical processing, oil and gas, and wastewater applications.

What are the specifications of the Honeywell gas detector sensor C03-0973-100?

The Honeywell RAE sensor (MPN C03-0973-100) detects sulfur dioxide with a measurement range of 0 to 20 ppm. It is designed for the AreaRAE, AreaRAE Plus, AreaRAE Pro, MeshGuard, and MultiRAE detector series. This genuine RAE sub-brand sensor provides a direct replacement for compatible Honeywell instruments.

Where to buy the Honeywell RAE sensor C03-0973-100 worldwide?

3G Electric supplies the Honeywell RAE replacement sensor C03-0973-100 to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact our team to source this genuine sulfur dioxide sensor for your AreaRAE or MultiRAE detector.

How to install the Honeywell RAE replacement sensor C03-0973-100?

Installation of the Honeywell RAE sulfur dioxide sensor should follow the detector manufacturer's instructions. Typically, power down the instrument, remove the old sensor, insert the new C03-0973-100 sensor, and perform a fresh calibration before use. Always consult the AreaRAE or MultiRAE manual for specific steps.

Used in

Common applications for HONEYWELL
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

HONEYWELL Products

3G Electric supplies HONEYWELL honeywell rae replacement sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from HONEYWELL

View all HONEYWELL parts
HONEYWELL
HONEYWELL
HONEYWELL Gas Detector Sensor: AreaRAE Plus/AreaRAE Pro/MultiRAE Lite/ToxiRAE Pro, RAE, Hydrogen (MPN C03-0981-000). Key specifications — Manufacturer Part Number: C03-0981-000; Brand: HONEYWELL; Compatible Detector Model/Series: MultiRAE Lite; Measurement Range: 0 to 1,000 ppm; Gas Detected: Hydrogen; Series [NEW]: AreaRAE Plus; Sub-Brand [NEW]: RAE; Part Type: Sensor.
HONEYWELL
HONEYWELL
HONEYWELL Gas Detector Sensor: AreaRAE/AreaRAE Plus/AreaRAE Pro/MultiRAE/QRAE Plus/ToxiRAE Pro, RAE (MPN C03-0904-000). Key specifications — Manufacturer Part Number: C03-0904-000; Brand: HONEYWELL; Compatible Detector Model/Series: AreaRAE; Measurement Range: 0 to 1,000 ppm; Gas Detected: Hydrogen Sulfide; Series [NEW]: MultiRAE; Sub-Brand [NEW]: RAE; Part Type: Sensor.
HONEYWELL
HONEYWELL
HONEYWELL Gas Detector Sensor: MultiRAE Pro, RAE, HONEYWELL RAE, Gamma, Sensor, 0 to 20,000 ppm (MPN C03-0910-000). Key specifications — Manufacturer Part Number: C03-0910-000; Brand: HONEYWELL; Compatible Detector Model/Series: MultiRAE Pro; Measurement Range: 0 to 20,000 ppm; Gas Detected: Gamma; Series [NEW]: MultiRAE Pro; Sub-Brand [NEW]: RAE; Part Type: Sensor.
HONEYWELL
HONEYWELL
HONEYWELL Gas Detector Sensor: RAE, HONEYWELL RAE, Ammonia, Sensor, 0 to 100 ppm, Electrochemical (MPN C03-0950-000). Key specifications — Manufacturer Part Number: C03-0950-000; Brand: HONEYWELL; Compatible Detector Model/Series: MeshGuard; Measurement Range: 0 to 100 ppm; Gas Detected: Ammonia; Series [NEW]: MultiRAE; Sub-Brand [NEW]: RAE; Part Type: Sensor.
HONEYWELL
HONEYWELL
HONEYWELL Gas Detector Sensor: AreaRAE Plus/AreaRAE Pro/MultiRAE Benzene, RAE, HONEYWELL RAE, Sensor (MPN C03-0912-010). Key specifications — Manufacturer Part Number: C03-0912-010; Brand: HONEYWELL; Compatible Detector Model/Series: MultiRAE Benzene; Measurement Range: 0 to 2,000 ppm; Gas Detected: Carbon Monoxide; Series [NEW]: AreaRAE Pro; Sub-Brand [NEW]: RAE; Part Type: Sensor.
HONEYWELL
HONEYWELL
HONEYWELL Gas Detector Sensor: RAE, HONEYWELL RAE, Nitric Oxide, Sensor, 0 to 250 ppm, 30 sec (MPN C03-0974-000). Key specifications — Manufacturer Part Number: C03-0974-000; Brand: HONEYWELL; Compatible Detector Model/Series: QRAE Plus; Measurement Range: 0 to 250 ppm; Gas Detected: Nitric Oxide; Series [NEW]: AreaRAE Plus; Sub-Brand [NEW]: RAE; Part Type: Sensor.
HONEYWELL
HONEYWELL
HONEYWELL Gas Detector Sensor: RAE, HONEYWELL RAE, Ammonia, Sensor, 0 to 100 ppm, Electrochemical (MPN 008-1125-000). Key specifications — Manufacturer Part Number: 008-1125-000; Brand: HONEYWELL; Compatible Detector Model/Series: VRAE; Measurement Range: 0 to 100 ppm; Gas Detected: Ammonia; Series [NEW]: MultiRAE; Sub-Brand [NEW]: RAE; Part Type: Sensor.
HONEYWELL
HONEYWELL
HONEYWELL Gas Detector Sensor: AreaRAE/AreaRAE Plus/AreaRAE Pro/MeshGuard/MultiRAE, RAE, Sensor (MPN 008-1113-000). Key specifications — Manufacturer Part Number: 008-1113-000; Brand: HONEYWELL; Compatible Detector Model/Series: AreaRAE; Measurement Range: 0 to 20 ppm; Gas Detected: Sulfur Dioxide; Series [NEW]: AreaRAE Pro; Sub-Brand [NEW]: RAE; Part Type: Sensor.